Chalfont Close is in Leigh-On-Sea and in Southend-On-Sea district. SS9 4NF is located in the Belfairs electoral ward, within the English Parliamentary constituency of Southend West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Chalfont Close, Leigh-on-sea, SS9 4NF and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SS9 4PQ, SS9 4LX, SS9 4LG, SS9 4PG, SS9 4NG, SS9 4LF, SS9 4PJ, SS9 4ND, SS9 4LU.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SS9 4NF is generally consistent with those figures, having a male population of 49.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.5% | 50.2% | -1.3% | 51.0% | -0.8% |
| Male | 48.5% | 49.8% | 1.3% | 49.0% | 0.8% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 27.3% | 27.4% | 0.1% | 37.9% | -10.5% |
| Married: Opposite sex | 47.6% | 47.5% | -0.1% | 44.2% | 3.3% |
| Separated | 3% | 2.7% | -0.3% | 2.2% | 0.5% |
| Divorced | 13.9% | 14.6% | 0.7% | 9.1% | 5.5% |
| Widowed | 8.2% | 7.8% | -0.4% | 6.1% | 1.7% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 41.1% | 43.4% | 2.3% | 48.4% | -5.0% |
| Good health | 36.3% | 32.2% | -4.1% | 33.6% | -1.4% |
| Fair health | 17% | 18.2% | 1.2% | 12.7% | 5.5% |
| Bad health | 3.3% | 3.5% | 0.2% | 4.0% | -0.5% |
| Very bad health | 2.2% | 2.7% | 0.5% | 1.2% | 1.5% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 30.3% | 16.1% | -14.2% | 18.2% | -2.1% |
| 1-4 GCSEs or Equivalent | 16.9% | 13.8% | -3.1% | 9.6% | 4.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.1% | 14.7% | 2.6% | 13.4% | 1.3% |
| Apprenticeship | 4.3% | 7.4% | 3.1% | 5.3% | 2.1% |
| HNC, HND or 2+ A Levels | 10.4% | 18.4% | 8.0% | 16.9% | 1.5% |
| Degree or Similar | 22.1% | 25.8% | 3.7% | 33.8% | -8.0% |
| Other | 3.9% | 3.7% | -0.2% | 2.8% | 0.9% |
In this area, the population is predominantly white, with 91.5% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1.1% | 1.2% | 0.1% | 1.1% | 0.1% |
| Chinese | 1.5% | 1.2% | -0.3% | 0.7% | 0.5% |
| Pakistani | 0% | 1.6% | 1.6% | 2.7% | -1.1% |
| Other Asian | 2.6% | 0% | -2.6% | 1.6% | -1.6% |
| Black African | 0.4% | 0% | -0.4% | 2.5% | -2.5% |
| Mixed White and Asian | 0.4% | 1.6% | 1.2% | 0.8% | 0.8% |
| Mixed White and African | 0% | 1.9% | 1.9% | 0.4% | 1.5% |
| Mixed White and Caribbean | 0.4% | 0.4% | 0.0% | 0.9% | -0.5% |
| White | 93.7% | 91.5% | -2.2% | 81.4% | 10.1% |
| Other | 0% | 0.8% | 0.8% | 1.6% | -0.8% |
In this area, 95% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 94.1% | 95% | 0.9% | 83.2% | 11.8% |
| European Union | 1.5% | 1.9% | 0.4% | 6.1% | -4.2% |
| Africa | 0.4% | 0% | -0.4% | 2.7% | -2.7% |
| Middle East and Asia | 3.7% | 2.3% | -1.4% | 5.6% | -3.3% |
| Oceania | 0.4% | 0.8% | 0.4% | 0.3% | 0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93% | 95.7% | 2.7% | 83.2% | 12.5% |
| 10+ Years | 0% | 4.3% | 4.3% | 9.8% | -5.5% |
| 5-10 Years | 0.4% | 0% | -0.4% | 2.9% | -2.9% |
| Less than 2 years | 6.7% | 0% | -6.7% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85.9% | 76.7% | 9.2% |
| Ireland | 0.4% | 0.6% | -0.2% |
| Southern Asia | 0.4% | 1.2% | -0.8% |
| No passport held | 13.3% | 13.5% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 45.3% | 37.2% | 8.1% |
| Christian | 45.7% | 46.2% | -0.5% |
| Jewish | 0.4% | 0.5% | -0.1% |
| Muslim | 2.7% | 6.5% | -3.8% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 5% | 6.0% | -1.0% |
Over the last 12 months, the overall crime rate around Chalfont Close was 7.6 per 1,000 residents, which is 81.6% lower than the Belfairs average. The most reported crime type was Violence and sexual offences.
Chalfont Close has the 2nd lowest crime rate of 31 local areas in Belfairs and the 23rd lowest crime rate of 530 local areas in Southend-on-Sea .
Violent and sexual offences accounted for around 7.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -72.4%.

Households in this area have a similar level of wealth to the average household in England and Wales. 58% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Chalfont Close, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £450,000 | 2024-06-12 | £469,688 |
| 9 Chalfont Close, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £400,000 | 2022-11-03 | £394,488 |
| 8 Chalfont Close, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £425,000 | 2021-08-16 | £479,021 |
| 3 Chalfont Close, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £417,500 | 2019-02-15 | £514,557 |
| 2 Chalfont Close, Leigh-On-Sea, Southend-On-Sea Semi-Detached, an established residential building | £314,000 | 2018-09-12 | £382,759 |
SS9 4NF area has a high level of entrepreneurship. Only 20% of streets have higher percent of entrepreneur residents. 13% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
SS9 4NF area has a low unemployment rate. According to Census 2021, 3% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
The percentage of retired residents living in SS9 4NF area is much higher than the country's average. According to Census 2011, 30% residents of this area were retired, while the average in the UK was 14%.
| Retired | 68 |
| Full-Time Employee | 63 |
| Part-Time Employee | 28 |
| Self-Employed | 28 |
| Looking after home or family | 9 |
| Other | 8 |
| Long-Term Sick or disabled | 8 |
| Unemployed | 6 |
| Student (economically inactive) | 5 |
| Full-Time Student (with or without job) | 0 |
| Education | 15 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Human health and social work activities | 12 |
| Financial and insurance activities | 12 |
| Construction | 11 |
| Manufacturing | 9 |
| Other | 7 |
| Transport and storage | 6 |
| Administrative and support service activities | 5 |
| Professional, scientific and technical activities | 5 |
| Public administration and defence; compulsory social security | 5 |
| Information and communication | 5 |
| Real estate activities | 4 |
| Accommodation and food service activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Fairways Primary School The Fairway , SS9 4QW | 3out of 4 | 473 yd | Community school | No | Mixed | More About School |
| Blenheim Primary School School Way , SS9 4HX | 3out of 4 | 1,016 yd | Academy converter | Yes | Mixed | More About School |
| Eastwood Primary School & Nursery Rayleigh Road , SS9 5UT | 3out of 4 | 1,264 yd | Foundation school | Yes | Mixed | More About School |
| Edwards Hall Primary School Macmurdo Road , SS9 5AQ | 3out of 4 | 1,331 yd | Community school | No | Mixed | More About School |
| Heycroft Primary School Benvenue Avenue , Eastwood SS9 5SJ | 3out of 4 | 1,450 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Eastwood Academy Rayleigh Road , SS9 5UU | 4out of 4 | 1,199 yd | Academy converter | Not Applicable | Mixed | More About School |
| Belfairs Academy Highlands Boulevard , SS9 3TG | 3out of 4 | 1,476 yd | Academy converter | No | Mixed | More About School |
| Westcliff High School for Girls Kenilworth Gardens , SS0 0BS | 4out of 4 | 1,688 yd | Academy converter | Not Applicable | Girls | More About School |
| St Thomas More High School Kenilworth Gardens , SS0 0BW | 3out of 4 | 1,735 yd | Academy converter | Not Applicable | Boys | More About School |
| Westcliff High School for Boys Academy Kenilworth Gardens , SS0 0BP | 4out of 4 | 1,765 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| USP College Runnymede Chase , SS7 1TW | - not rated | 5,048 yd | Further education | Not Applicable | Mixed | More About School |
| South Essex College of Further and Higher Education Luker Road , SS1 1ND | - not rated | 5,220 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The St Christopher School Mountdale Gardens , SS9 4AW | 4out of 4 | 948 yd | Academy special converter | Yes | Mixed | More About School |
| Kingsdown School Snakes Lane , SS2 6XT | 3out of 4 | 1,438 yd | Academy special converter | Yes | Mixed | More About School |
| St. Michael's School 198 Hadleigh Road , Leigh on Sea SS9 2LP | - not rated | 1,769 yd | Other independent school | Yes | Mixed | More About School |
| Estuary High School 820 London Road , SS9 3NH | - not rated | 2,146 yd | Other independent special school | Not Applicable | Boys | More About School |
| Saint Pierre School 16 Leigh Road , SS9 1LE | - not rated | 2,657 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Inn At Belfairs | Park Cafe, Belfairs Park | 566 yd | |
| Belfairs Woodland Centre | Belfairs Park, Eastwood Road North | 630 yd | |
| Cubanos | 195 Elmsleigh Drive, Leigh-On-Sea | 645 yd | |
| Asia Leigh Ltd | 187 Elmsleigh Drive, Leigh-on-sea | 676 yd | |
| Blenheim Primary School Nursery | Blenheim Primary And Nursery, School Way | 894 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Woodcutters Arms | 307 Eastwood Road North, Leigh-On-Sea | 287 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Eastwood Chinese Takeaway | 317 Eastwood Road North, Leigh-On-Sea | 335 yd | |
| Golden Dragon | 299 Eastwood Road North, Leigh-On-Sea | 335 yd | |
| Munch King | 274 Eastwood Road North, Leigh-On-Sea | 367 yd | |
| Fish Express | 110 Eastwood Old Road, Eastwood | 534 yd | |
| Ho's Kitchen | 124 Eastwood Old Road, Eastwood | 534 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-Operative Food Group Ltd | The Co-operative, 270 - 272 Eastwood Road North | 367 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Belfairs Park EASTWOOD ROAD NORTH | grass pitches, tennis courts | 517 yd |
| The St Christopher'S School Academy MOUNTDALE GARDENS | artificial grass pitch, health and fitness suite, swimming pool | 807 yd |
| Eastwood Park PARK AVENUE | grass pitches | 822 yd |
| Oakwood Park Stephenson Road | grass pitches | 845 yd |
| Blenheim Primary School And Childrens Centre SCHOOL WAY | grass pitches, swimming pool | 895 yd |
| The Eastwood Academy RAYLEIGH ROAD | artificial grass pitch, athletics tracks, grass pitches, swimming pool | 911 yd |
| Belfairs Park Golf Course EASTWOOD ROAD NORTH | golf | 983 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 79 Mbit/s |
| Average download speed | 67.6 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 16.4 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.